Answer: <em>Were Radical</em>
The Knights of Labor and American Federation of Labor were labor unions in the United States. The Knights were more of a secretive type, and AFL was a formal federation, that had socialists like Peter J. McGuire and Gompers as founders.
C. A shared sense of identity
Explanation:
There was continuity in the methods of treatment and prevention of disease and illness during the period 1250–1700 because people continued to believe in the miasma theory; that disease and illness was spread by bad air.
D protection of states citizens